716538

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{389}}^1$

素因数の和:701

約数の個数: 16

約数和(自身を含む): 1441440

約数和(自身を除く): 724902

約数列:

[1, 2, 3, 6, 307, 389, 614, 778, 921, 1167, 1842, 2334, 119423, 238846, 358269, 716538]

約数ペア:

[(1, 716538), (2, 358269), (3, 238846), (6, 119423), (307, 2334), (389, 1842), (614, 1167), (778, 921)]